MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to a redirector service, which is a strong indicator of malicious intent. The document body, though heavily obfuscated, contains a URL that is also present in the heuristics as a malicious redirector. This suggests the document is designed to lead users to malicious infrastructure, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://ttraff.cc/pify?keyword=maven+interview+questions+and+answers+edureka In PDF document text
- http://files.apexcommercialproperties.com/uploads/1/3/1/4/131406826/5a756d4ec82328.pdfIn PDF document text
- http://nebixut.2whatknots.com/uploads/1/3/1/4/131454215/9882858.pdfIn PDF document text
- http://jirak.pensionplanningsolutions.com/uploads/1/3/1/4/131409508/8e77eb348.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0364/9954/files/96405463642.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2363/8426/files/pupera.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9597/2256/files/basketball_jersey_template_illustrator_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9983/2995/files/11234394045.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3826/7809/files/nogifetevuwafanufa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2623/6071/files/lileg.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7426/4981/files/70178070476.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/9998/5822/files/carcinogenesis_vph.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0495/2735/files/51610979150.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0444/2878/7878/files/wolf_whistle_sound_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5308/0991/files/sorigudujoxupedurunito.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4228/3432/files/35581192168.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5286/6455/files/rebufejiwakosezak.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/3480/2333/files/medicinal_plants_project_in_marathi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4205/4048/files/sabudigobejedejemivukufeg.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ba00.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBA00 | 5136 bytes |
SHA-256: 92b673e9d55573d4f6114706673e2d9d860a8c27ecd2dacfbe234a0f8ad3df9d |
|||
font_01_sfnt_off0000cba0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCBA0 | 15972 bytes |
SHA-256: 3f632a3e7ef8257592cdbd417b78ef68152ba6b4754fc84caf55ab66705f6a97 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.